164078334

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1302209}}^1$

素因数の和:1302224

約数の個数: 24

約数和(自身を含む): 406289520

約数和(自身を除く): 242211186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1302209, 2604418, 3906627, 7813254, 9115463, 11719881, 18230926, 23439762, 27346389, 54692778, 82039167, 164078334]

約数ペア:

[(1, 164078334), (2, 82039167), (3, 54692778), (6, 27346389), (7, 23439762), (9, 18230926), (14, 11719881), (18, 9115463), (21, 7813254), (42, 3906627), (63, 2604418), (126, 1302209)]